package tech.aister.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import tech.aister.pojo.OrderItem;

@Mapper
//购物车明细
public interface OrderItemMapper {

	public void add(OrderItem orderItem);
	public void deleteByOrder_id(@Param("order_id")String order_id);

}
